FROM python:3.11-slim AS build

WORKDIR /app

RUN apt-get update && \
    apt-get install -y gcc python3-dev && \
    rm -rf /var/lib/apt/lists/* && \
    pip install --upgrade pip

COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

COPY . .

EXPOSE 8000

CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "8000", "--reload"]
